Question

2.
By using a suitable identity, evaluate the following:
(i)
102 x 104
105 x 103
206 X 205
98 x 96
87 x 85
104 x 95
97 X 102
203 x 198
35 x 37
106 x 93

please solve these all 10 parts as fast as you can no spam messages ​

Answer 1

Answer:

suitable identify evaluate is 104× 95

Answer 2

Answer:

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